Transaction not yet indexed

6Zp21bCD2vQ9yd7iMBZra4CPVNaUnX2PwacFtStKFh1DsWTpcmMg2zM4vc1TSVKF92CLs78KRMmGXipDWqk1JS8

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