Transaction not yet indexed

3xuMgmTA9bGVtp2CNiNS5hqeFjEoCVvbEEmMUH79ZPiCS1x67AAjqSMVzTLDPKGkG5nT1SoLxKEik8i1HPR4GMrJ

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