Transaction not yet indexed

21TTn16wygL31YxQiuYHe9UDo9XCD8Bnii7dfnWa3iwzoPEChCVbpPUSf2SuNVDjEZrcxz4R6xeTpBhAvGYn4QuP

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