Transaction not yet indexed

ap1fkKZV8LgLhh6X3pfm4QFFftTijLCqrSi56QymaEkLQLdiiFLTTwShaE38UEAw8s4ZyJJbnNYCodYv8QkVt66

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