Transaction not yet indexed

28E52cK3PVX4ohoQHA1d6v3dc658y2AbQZRToz9KCEyZaKCaNt6Pjvn2b7Q2Xd52YFjxe6Dsp2nUdofDPJaCQUEZ

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