Transaction not yet indexed

mtEJffFKbPaKN2n7YsLuDnmkfZDmd32Q8zq5UvsEvnMsKuqgpXeD9jtxmjHcxuxvKd3ehswPtuT4Zqdm3DsxkwG

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