Transaction not yet indexed

528b4CHvtQYXra9keNMGoZqFH9jMCVKpdTQLpKTHDURSWJaq8QL3N8LuYga66oNugBi5o7nHWKEN3m3o73u7AGmr

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