Transaction not yet indexed

42mNxb6rAmYXkDgn4XVRzmrZTVmFRPcMrfHiEmCfeWzBrEh8rGDM6PhWmZhSbrqB9JCatW8unG7cW8kYhTa3fMA2

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