Transaction not yet indexed

53a7zWC8Efc6TRWMWWto8ArrJB2f2ZyKptne8aTNvQU9RJvh9XdSD7V9SwNfGuFw6RuWD79u8YzbtUFJcYdzKgib

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