Transaction not yet indexed

66K4KxnGJJJGrur8UXZMu37NMpLUuoRbo61t7fVChtsjPj1BhfKNwK2mdd6AU7TPhZK6bZvbwF3aZuYYvrb4hUX6

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