Transaction not yet indexed

RSmNsF9wnapDb2cC1NptSWX7rgUbGAGrp8AmkQ83Z36t5Jw7ikYCVGP8A2UsPT6AKAh2a4bWeMs7LACGTGSFiK9

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