Transaction not yet indexed

21LKdK6x85nyQid1DS3BZ4uDKBiVrsx2CSXEYqENEZcQKBqPRzRn1Q79e4GcTksr29HkiakkBFiTTRLsAkQcPgZD

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