Transaction not yet indexed

53ADF8GaJRXgysb4UWqq5HQ6N1mXqEkMru5dSefJFo2294zSyQUF2Vuf4dQ9DA81opeE9HmHkzxUPWvoN4eSy8Qa

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