Transaction not yet indexed

mpRCjhaYnS5NAFcdrytpAnStiHagiQGpRPdLMCTajnswP5jbbrwmLwgRShKE8BYKA8mR9V2Gp5BHatjagyYxsdP

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