Transaction not yet indexed

4EngnMUrMTXdQ83cW5amztDiG68TbU1zPi5ZhFGhsXS5hrryz5N5sWkSYXxGL2gKA4pGAPBAMhRtD4vzunT5i8g7

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