Transaction not yet indexed

21f8VrcSwvqoamkYBibLDb1zGMVPG7A228yzEEky43TXfdc9ffhLKCybEh6RhcwHg6LcHwhJV6hx5bvvo9oxMeoS

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