Transaction not yet indexed

52ufTHqZQeQv7QWv9cq9PLY5oF4qK5VqP9CFok9UMs7E8tnMEy21Kyk71nHjEYQvx9Fj4XApNj4PsT1t5aS31sTY

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