Transaction not yet indexed

28xZpBoDeuNkPSkGC4s4uWZKg4LBdrFis9CrxQVibmZcb38kP4sB31pZdkod4NcujWDkWPp8jE4o7tr99m1cWs6Z

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