Transaction not yet indexed

5AmkP88q13jceuQAifjHPATrEpjwjXwHoissTG2UpY2kizK4VLptmPF8hQDBcKdFvaQWqiLThumHcWtGwHfcu9uD

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