Transaction not yet indexed

RWk7ccMDMNoFq5r5vKw96joB4PMGNr4ckeSWXB3aV5HV5nYNQk4gAw15NiRXuo6tyECuSyL1r9My8cwMyxL79Be

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