Transaction not yet indexed

28CeNiermQnchLCbKnJj6G6qAsdAz7QUnu9i6jDd2bgNmkGa1AuaqHaqYgac4QRVwZx7ySPG9AkBtLFPaui4efMM

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