Transaction not yet indexed

DFfC7r8iiyf2o5HLGnjmeX7UShMknYUHrQGWCLemtfpBupBoz8d8fxueNWn8fbmB5e4rQkHcJXP4EKzRYNUohpA

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