Transaction not yet indexed

4Q6r2iVrrSUGq6iHaHfV4HN3i1djLLd6n7WfHXGWiAJbSJbFu3A3AM8fTfBkZ1igdEHhRFVHoQoDsAFkkU56Upmk

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