Transaction not yet indexed

21B9dnNP3u7udDvDAhcAGh71HfbGiYzwGXxTmUVqHniVrocsEEKxvXPFa4aBMQXaWMf6TxVGu2auXFXD7Q8QY5zc

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