Transaction not yet indexed

53d6ZYMneYoJ4HuhN4AJcg9kkFGzCQPYCyyApBw5xsrfSVffydBU9pfX7RA4sApH1TJgqgxUXvrfiacdYxJxmKQZ

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