Transaction not yet indexed

526sUA4AtmCZqu2y1PtUp61VsCfufJjDUrdFjRmvL8f91TaKhGZaaBJ2HoipmJQAjYDgrQXCZqtDvdV8ENDHzFNc

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