Transaction not yet indexed

52S7hMXM5un3r6We8YaNpnXS6duGZ6bjpZWVjUXkJctsnrqdW8LPPhdxchZzRDTviVdX871pTjAfAtZCwfrW2MvU

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