Transaction not yet indexed

53uyzhuKdMFeiaGqawV7aVexqqMPuW9BEJXcWWxzqB3Dx8HVAUn9d2JuqGHn8DqQty1YFU2QtWMyK8Z6UXfZwkHp

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