Transaction not yet indexed

661GCJ8uXe4Aq6aNt9SPd4QXQFBjhVMgTDfFzhfRwW8SveBtMbUYppLacbkKdiUz7q8cbXwjHecaE6RH43g69y1x

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