Transaction not yet indexed

52K5ruNj3wRzJfrb5SyoeBpJVwo84syoFjwFbtDRiq6kzwKqWXRiSdYCyK5GjxETJUXer4LW3eKr1H84K2QvPfi2

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