Transaction not yet indexed

52uFrkYJ2qmx8zgXZZcUeVaYqEdF6Eq2W7APoRfkc1kZjF9stNdzr8GqbJra71nJis8V1cP3oWEnHAQKeTm3tqjm

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