Transaction not yet indexed

21GwTwRbneJSi5S8GNgMTmhydjehjKsG1hkSNsgt6gdRnsTxEuVvdWvpRzRvc7C5e1NBYor1KNqpeS9kYz7uVqhN

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