Transaction not yet indexed

21b8YnPBbSVZ7ZdE6pRZTUJTCEYh57GwavQe79YJvP2wWRFqtrRHu7QtxLehafaZDWubQz5rgi693KiUUTG4Ch1f

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