Transaction not yet indexed

53CQKYLc3YLFCefhXbF3uDQbupqrLSVHmRCskskZnpB2jJaftCgJ2baeh2jLG7VWn4cG7xVgD9rVEmADYhL8k4cf

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