Transaction not yet indexed

491mSv7qHfXR3EBDkPSPybcxYRaByn4LqqxiZJWS6sB9h4hfXpVLYDFbPVmxHdqcvPERaV7HPXuwccsAHCTXJm2L

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