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.
Have you checked if there are any copyright claims on it? If its still on youtube, or if you upload it again, you can see if there are any copyright claims. You go to your Video Manager. It will tell you if its banned in any countries etcpic.twitter.com/IUFVtXGf0A