Transaction not yet indexed

5X66k4b7JC2wFeBPH1Te55njT1WvwUxC3RGdefGykCAnwYbw4RZSTf6Q1ZgGanMVnudksNjW4EV9iBTQiggbkCEQ

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