Transaction not yet indexed

3Ffc16qyMBMSk7Ep7kiqvxYNMzBUFNfjZKgZ9MHo81z7ib3pYoVzLV9dPHsRpKpVB1icf1cEzSr3K4x4fF8WdqgZ

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