Transaction not yet indexed

RNgPnMvxqG2f5ncJmi1nAypgUwoXA1rmAwFcYdkM3UsFZYL7vX2uaWmgSC8cRqbHm2AL4BDBRuwk8xMDrTbm3Kp

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