Transaction not yet indexed

mkDouFRedfumCb4ewMEBRtv1kXdP6CP8FmU3ZKVU6zCegDU1TAw8U92SCnsDVQDX6MjH1MZSnd2Lrv2wFvTm7Jo

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