Transaction not yet indexed

3c28CADvgNcyxsuAmgj4xyXRPvkHr7LWktbAEoi3f5ba4QSD3R5pQYbEHqfK4GvjicYoRzGnDqKPLscWxSamuKFS

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