Transaction not yet indexed

28MXq7qs7Ubr2qDty8x2a7HifSHVsbcoEiDz71zn9miV6WczaUd2Sy68Mbemd7k4pxBLsdu1rvWJfycCGP3vWAxt

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