Transaction not yet indexed

491BhtKZbcmSWTUcFUf7jC3DvL5gDL1KccLKiqfURcRKTk2ovGNXzfELjKnxz3FwRdiYiZJaMQCER9AcAWvS9zwH

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