Transaction not yet indexed

53Cd4aG7yfC7Vjfg43TxxN959qKUVzjZbbWuai8skYxq3MVK4KUhwNEkrnscJiQT9QsxKcxk2NQ6pajK4zWo7oys

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