Transaction not yet indexed

ykCCKMeCAfufDQTYxa4mD2zwvaZKQsCA1xA6xqNVwVyTMBTSSH5chdVah6y53UT2DLDK6VyQV1JpiWmbN2bRaag

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.