Transaction not yet indexed

21AYHXKtCvUA6KA5kFYbr9gd9igwkb4PVZ1FADui2oyWmQJQDrU7Lpa6GVxCZW8hGgPSZPBFBh9bhtcRm8KZYRNM

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