Transaction not yet indexed

WUMh1bCddedJBtktUuYbqR18aU1v9a7Ka4V2wK9mK8mpBPUBCcNpy6XCPA7UqfLCd3mMyKteKafwd3YqPCqXw7C

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