Transaction not yet indexed

QEf9AEWnNkhCUerN1UC9DcnEs5H4eEdLS9KhQugavgqWNsH6hxwSaQJX2Mpe39dxq9WZdhgXwFfeBqNnjja8p5X

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