Transaction not yet indexed

53EtgxCxWpBAbSYBVDL8BJv8djykdbVqf6eq5gBuoAUcXqCKHabhuWNcKfSQFGeDFMQcUN6dWtdpJTYg8qqP4HG3

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