Transaction not yet indexed

52unn3q4Adz3drXeukz5FpmZZYfUfhqEpUfbJn8U2Q9mkPBewgMWNa4BuHzRxtQDM3nuuSmCWmrXpcKccSCGZe6c

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