Transaction not yet indexed

AK9feFHQKeQxvTdAMeZECYeoEqKsnTbbGM6TS3N3cCRz8F5knH6jSD6wvVfjCHexw7yNWRQkue7FfJuy6vmmCVh

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