Transaction not yet indexed

21o5FDd87guqAFiXp6pAs3aWJtjngUzP48XNF4Pxa9nFbJ6kWn6o2o8XRaJbhVsnixYkLBHh6thbLL6hm9GD9J26

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