Transaction not yet indexed

21ZuB4umMmfUwRkNaehdLcW7Kqi4xB434PowiJT6dVEu5nL8kf7Tt9vRRTYDyrHxXwyAj7k1whLp6JUz1bySKnSc

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