Transaction not yet indexed

UPN1pwYQEBbGWZWfmsqN9KBkdVp3mf9AK6BNajEuTpqjqSJVk4ag89TFpPTkBSrrq7eXhLwx68U7NAM61LMzXi3

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