Transaction not yet indexed

4but2HzKcKjSNgGfEPK6xeNFL6nTZThTAGUjKXn8GA3ekunnfqJw3HJUYAqA4vwCyMhZqzdqynvsh1tyBZTpdLRP

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