The first stage of the launch vehicle was not so lucky.
Update
The launch was successful: SpaceX was able to launch the second stage of Starship into orbit for the first time. The first stage successfully entered the atmosphere, but was unable to land on the landing platform: the stage did not have time to reduce speed and crashed.
The second stage completed almost the entire test program. The engines were turned off in orbit, then SpaceX engineers tested fuel transfer between internal tanks and opened the payload bay.
They did not restart the second stage engines: SpaceX limited itself to a report from ship systems that a restart was possible. Starship's second stage was then deorbited – and apparently landed successfully in the Indian Ocean.
On March 14, SpaceX will try to launch the Starship super-heavy launch vehicle for the third time. This is a test launch: SpaceX is not sure that the launch will go as planned; previous launches were partially successful.
For the third test launch, SpaceX engineers modified the rocket, trying to eliminate shortcomings discovered during previous launches. This does not guarantee that the current launch will be successful.
The launch program this time is different from previous launches. SpaceX will not only try to get Starship into orbit, but if the rocket rises high enough, it will test transfer fuel between internal tanks, open the payload bay and restart the engines.
And here's another story
The first stage of Starship is planned to be landed on a floating platform near the launch site. The second stage must make a hard landing in the Indian Ocean; During previous launches, landing in the Pacific Ocean was planned.
Starship's March 14 launch window opens at 3 p.m. and lasts 110 minutes. The launch has already been postponed several times, now the start is scheduled for 16:25 Moscow time. Perhaps due to weather conditions the launch will be postponed again or postponed to another day.
This is interesting