Transaction not yet indexed

Df6xkdtyGDWSuftpcDMxQD2u2FLHfP2GxRaJR9kppQgiEiUwKgcQExU1Py4jTvQkcPT47wZ1cvWHdJyXUHhM1ap

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