Transaction not yet indexed

21T5RFGc4kY42jc8JPHdvh7eM621swgyG51eED8e1P5wc3bPmRQeYjqcuCiFDBueHe2TEjpaCsQJTbeKiYF5YNcF

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