Transaction not yet indexed

52CDHzNDpiRzQLVp44ArNbmfY4oSUtf9e4Mb2YR2a42pqN3txkPQTNWYoN6LFpW99Tw8UENffHTLqTcT1nNRznq7

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