Transaction not yet indexed

645b24QzNKw9bomD7WPv7Zw53UrMF1ysCTy4rmPS5DyK7iCeffJXA76LTKp9eTjaeCStCvJ5r79EbZmS9yFDAcPz

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