Transaction not yet indexed

2KKNMs2MfiP4ktkF1BLTK3ST3sABrpVEZUPPBfc9vTR1WFjsjCYovvvyS6tf1XmAEPjuJwHWyVpbS3CPUNz1dUw8

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