Transaction not yet indexed

3u66Ycku6PiTcjwS2YgeFASLuDwERcHHVzcS9NuZU2APeawc6NGHfn8DSL9hvZgPjVF1fRnNFmKdiT5TTHYZAisp

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