Transaction not yet indexed

NMQnU5fD5puKEuLzXuJemiFcwLh8BdUvgNE4aRAyZDkSN5rTuYBtrj28pkqkvYNDzHxJsDqpY6v2dDVmLmLyL1s

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