Transaction not yet indexed

21C6VXdpEUzZvUBKicWXCcdDM23Xu7A2NjCSXrag9naWXDziH5NW8MfcXrV2EngkecaicZFfW2GsHP9gwFwXUWag

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