Transaction not yet indexed

52Nk1ZHoTo8UsLdvM1tJEwhsTd6LfojJkppzpEJZvxCeQf32kC9BmE556zCK3PCJQWb8ovPfbDVBeQUHY9KRC8A7

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