Did you upload it to be public? I tried to watch it but it said it wasnt available. I could see the thumbnail and everything but the screen was just a screenshot. Not sure if you're uploading it to be a private type video.
It’s because of the copyright claim. The music you used is restricted. I haven’t done YouTube in a while, but I’m most cases they’d mute the entire video. That may be why it’s not showing. You can dispute it tho. There’s a copyright Act that allows for fair use.
x55+ Ex Pro, and Youtuber.