Transaction not yet indexed

21vSKEL29uvS1vMgxRzAczhZVEyswVLNAYBDpLjfJA7S3aRrfHHsnWdiPyZeHaTMXMCMkhxa4KnYAu9cvS85sKi5

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