Transaction not yet indexed

Rb9AQi7FkmFNMDikfebLbEdHAvGSFwEz4C9WkHF8FVRHLsZHoq9gSeR6bafnU7jsG1g8jAdPSAZGNfG1RbFYQX4

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