Transaction not yet indexed

5dufZgc291TLuUTgWP9aExijheQxEx6tekHsJFZeZ3kEDa3PtmuRxezx1my4JFbMxmH3ypCZ6LJq3gMALrrXM8S1

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