Transaction not yet indexed

21HXF6WBuMGqaNF1G1y1FC4pbJ6tXT9eMxBxRGh7ucTdEHheJCjEBspEAVF9qv3bW9fpzevyg7uxYWbASFeCCBU2

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