Transaction not yet indexed

21e8GqR7cHMC6iunTrTkmihfa8hpdtBwbMWMzVzCMEkYs97K3tN5dsq6u96R9dVRgt9DoxSZ5oAwESaLDyFNNyu4

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