Transaction not yet indexed

Aap77Uo7fD4uxTmbxJNY4YiWXfoqupCqkTcHakdwP43LuGUMfV8w1EaU1XqUHrHNJCnosicY2FFgW1U2sLFPf3G

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