Transaction not yet indexed

21zdUMP6NZCjjZfGUhekS7PwMi2AhxGGfA9yq2s1BtucFokkUXqEbGYBWMo2ZGCVXxehMG2eGdypFoxyHUB4E5FQ

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