Transaction not yet indexed

3688VwcZcJAcAUt8jfHc42y65Q8uacBU8FCDqTrtwCoSvdDyELRXtKnAz12gmSuxVbTcVNJMZCukZjXSDa5iPMGL

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