Transaction not yet indexed

21ENNnGiSx1mMPA1cPv5eaAjSsvh9CT9bDNfzmJ5qv1T22zPDPpFizaVhtLibSRFE5BnrEBiCPjpD2bc5kJjZkqQ

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