Transaction not yet indexed

52LD2HybbSW79YRWqMk6Dttz3KUDQhuDhh9U1EMQVAQUGfSq8sBNakCz6AfCnHvyfbJ8ev8mLg9TsrLinHArS5iU

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