Youtube this video is currently being processed?

Since yesterday I have the problem that there's suddenly a video under my other videos that is only displayed in gray with the name Fortnite ka how that gets there and when I click on it comes the message Video is still being processed but wants to delete it but it does not work an idea? Ps: it is definitely already processed because I can't imagine that it takes a whole day xD

I would try that in YouTube Studio (at best on the computer, or in the app).