Transaction not yet indexed

21mAtH6GDU7iVPNHug32tWfPwhWf5ANoJFyaQXZ4Q3vR2nCTGU2eKubBwMW2AFD4QEPBuFfsceKBya8WbPvf1EKa

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