Transaction not yet indexed

491aThh6aPxtYmqVvr7wCgy2Td3cDeRyy1GUEfe6htA4RLh31AT2TworiXSd11QpxFJufWqN3fVQea3APSypgn7A

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