Transaction not yet indexed

UDMKkKuFPLUmk77wDo5VojuufDsRL6JdYPHuAVdjGZhaqEbbjAJSjzNG6kH2TUXUKicNxJEQj5Lu6xq2NSC1vRT

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