Transaction not yet indexed

52StnFYyp5AhGHMaefkqs2XjDVScqXtWa8UDqW6fTCoT6iNKx249zxLGFSPm5i1nUWQFYwhKhGTWbmHKpKHWfJq6

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