Transaction not yet indexed

421u8kXCfAxUj8UGu4oXJa7TP9VF5phPD6NjgnuWj8N5XeQQmwT8RB3HPqXrVBzcLPL7kfvpYokaykkiTb6jWMij

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