Transaction not yet indexed

523Kzh5w4Mo7WY4pwXYKzgGbfc8aDrFCeAPptrPF2KWDez377Pta4ZLdTZEH1RLLvjYcrTHUWd2T3G3T2kWsnT9D

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