Transaction not yet indexed

52Ss9A4Pv4qy5fL5dS2hm6WMKiPJkSEgkErvDJjNJeMVXVWApTs1e3wvhAN887FF8vWFRskjZtqkGNoFf2STFm68

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