Transaction not yet indexed

52ca8kHXcW9KvYVmHd3FwNoqaAgd5ACwy1BQf2QM6VgrYKU2C3RkSDTS61RUCoxgtDyh8ac6gX6EujLSAiiKyzSK

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