Transaction not yet indexed

Ug37Kww2xyMMRMmrTgW3dc9ads7xWThnqcnuzwFyffwj68sQxaAfz6MuapTtAw9iScje5N1rq8AV7ta5f2SvLsQ

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