You must have a Kaspa wallet that is capable of displaying your Kaspa KRC-20 Token, which is what the $ULTRA token is built on top of. Even if you send $ULTRA token to a particular address, it's still "in there" some just haven't built the display functionality yet.
If you have a Tangem card / wallet, that natively supports receiving the $ULTRA token, as well as Sending the $ULTRA token.
For a more detailed analysis and guidance on how to setup a Kaspa wallet, and how to properly setup a Tangem wallet to hold $ULTRA token, please visit UltraDAO.to/kaspa for a more detailed guide.