That's ok and there's nothing to worry about as it doesn't affect your video/channel in any way. Your video will be safe, will not be deleted and you will not receive copyright strikes from me. You don't need to do anything if you don't plan to monetize your video or if you used the music for free and don't have a license.
If you want to unlock monetization + commercial use, you will need a license for every track you are using in it and the Copyright Claim will be released. After you buy a license, you will have a license certificate which you can produce in order to dispute the claim on YouTube.