Transaction not yet indexed

21JsDzfFnCSKo5wd2qWwBqBGVFBcEh8rLseRbQMncueZqWYjfC1xo7JqrygPwQffanw5dwDGdaG7E3v9zfcMoHVU

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