Transaction not yet indexed

wmugEQiwAVfqFgG8fLi27Z5Q9GK41s37RnvZ79zgN5jhaRcRi3vjCFNMDBZ2baab1X1wRdz5s2N9RvJCT5ZWE68

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