Transaction not yet indexed

641BhZUSFVwnDCGArCBhNjvy5u56A2E1xBvEpdR6LCPRW7RcBPDSGoBQuNDukWuSWZGWkFsLtXFRKZCSmzFavjDP

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