Transaction not yet indexed

21CdXN6ZVosvtmp95kH82wFNWowUhS66ZvXP6f8AHwyV8RgphUeARSuHVANTgE6YqvD8pmi3ejC8BmyvYQS9dpBm

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