Transaction not yet indexed

DN4kLDuXnBqLjbAzj73Z4i28XtkZuNYjtv7ERxh3eCSbMJ7CaJwf2H7ob1yxbKCqF1MTgPmL9LCKEYHosSUW18P

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