Transaction not yet indexed

491JgWWPxmCT69VmtnadVaKxeJrXRhik1qdGWK9f1GgLnzi4Rf5pbFL3A99TDFPiLrq4FRAZSdBeSwcrDCbYHWGS

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