Transaction not yet indexed

Rmp7ZyW4edRUPhGuxi4Spdd7CYUa6nP3oSrMeSVznsKsVoX6tkPQPafSD6R56y6PfJeQSeaFVc3BQvv7byPDTp1

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