Transaction not yet indexed

DPf91u5hVc8AZHUAXpaTAcDUVTUdB1KmFfpocPAKEV74ANHxEu8c7LAxBqdJ7H46hS1g7GXGhXaN9yVtJ2bv4pv

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