Transaction not yet indexed

DUFK2k8rGjUZqAqwPAhwm2jvB2bbuSD4fPEhFVCzZoVJmGPCUm69YLfUyQMfU75MSAYbzYxwWpqRadcEjMQcFS5

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