Transaction not yet indexed

5att2fFFufuUaMuvqWG7XZZEu5Z3iYZoGqNGcYpe4Vd1jBC6eUEAPWNbCgckA9f2XgxcbfGyGMNxeaxfMpL6SuDg

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