Transaction not yet indexed

5Ffb9bexa6VTYkoMhBYt1TJC5T81aZcdNURqaGS8dUXx7NdMPXkKzKgGmmJXHfcrARr2bhXccz8N8qYDc921fSsb

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