Transaction not yet indexed

DUm6JeS5rSK1ce9T63S7SzLfAy7Evh6deNNf9p7FhpWA4PiLhPSFyYqRBquSfFNVfT6dsu7aawKcfQxAPU8aZch

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