Transaction not yet indexed

53CS3eVHAd8PRaQd952TYS1xW8xvUTUhgNv9cvLk4AdB1A9w5KMT7drfmjxbNB9oH34BMJuRW7kEq2bWnewJ963J

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