Transaction not yet indexed

AB7ZQtoZU1njKqXXL3gJQToDvCMzasirHbhS8cgstwpWLYSzLtuMiJCYfkXhPApwy17Vb6TWTdbfQ3iMSvFKPuQ

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