Transaction not yet indexed

UnDo1PQd3Cyt2EwHGJU5YeZQyKQy5e4PLWAMV5Tz91aN4SZsosiCLWgKcppCAHty8g5YCmvLHDDFhTT3x1k9ki7

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