Transaction not yet indexed

21EjTikBDHMq6uGrNdQMjEqbK2dvgKhXxGwvx1AXy8wcDfKvGRnHQMb18xLr3L5S8A3aGhvjRrDc2enj9B9bGVK8

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