Transaction not yet indexed

55Fp2cCEqUujijNdpFAdL3KTdzmmEuPz1x1QcAEai4FR4iSCbsfpJmvAecuoFAfE8Dxr6X8Y8FTS33aJaNBJCZb8

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