Transaction not yet indexed

KAb8cmMoRLXzPrNEPDTfUpKnh7P6N3Am1hoecEyGo3uH49haCEVPQtG61YvAD7z6GAUZYitE5JrYxJLYixTAm46

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