Transaction not yet indexed

DUFnAz4eNjmkFA4e8YJUE4cMMR58F9RVrMYhy9yMJmiRHGr8EnAWFxmGUcFVkDtNeu9LZziva1eAUdTE9SLGHhB

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