Transaction not yet indexed

FKXU13eo9XoMumLFLu4cbga22N7wZ2EWEyJe16C8caJzfHdQ46bGyQMuZveFQczMJpiSMimBF3XK2Z3Y8r6cHmf

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