Transaction not yet indexed

5K99pptuMcQcYXGiS1rAFXLHodLe3eAgZwvpTqbY9taiNaVJsqUywvXAPNHhTMBWA4bkBG67TudBzsz1YEsT52Rz

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