Transaction not yet indexed

NMwnYdCmGy7sDGBJSGzkEQJj2SdpDsjL7SctF9A1CqLzzU9U68NsFrvyQt3e5KC773VE4n6bmeVqMTS3BT3RLMz

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