Transaction not yet indexed

5MRUmEfzWqtxg81pHx8gDE8dPc7ZkzySCMPwa81sEUHZVqbEdPSE9iWSciMGjru5ERAQqRgnBCciXw1SMNWwgTRJ

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