Transaction not yet indexed

52FXb3MSupTTbByT5Jf6Vx8vTMEoykPuSS5cGqkrsUsMeA4YvLReAi97WEvUXqT2GY7e2WUDHwjA9P7Cazgs5sr2

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