Transaction not yet indexed

52SPVZvHFkXwscsBddaXBi6qpWkBgsFPStBrt9dSpZisTfU6vx76vEHD5AZdzcdHTQy7SHUVeGFx9KWbdTYqMYfB

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