Transaction not yet indexed

52n7w9vbJXGt2MX4sitXwheqsMZKe4VgYUnRXMREpBWFoNT9RuTw5u7aMnFhqKBVqNiF5jioSMhDPAYHqgL7r5Hm

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