Transaction not yet indexed

52CAdgfCB1fPgPWaFMsgUEEjdCeXxCkXTNMUzXxi25vaZJ39BqJKSrX8kVfDqHfagjwBDH3gPiSS9uQamWhyGZG9

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