Transaction not yet indexed

ETzF91fa2Z1vshjMiAhuDuYBUjfMW7qCRDrhdAkwotVJHBh89nzdZCh7CLrVJXbMUeSPKmLKPYZdVu67SMBvXF1

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