Transaction not yet indexed

DD8tBf42a3qzo9VXHRi8BFec12A56YdfamFzMoLiQQzs81mLqEztVCAtWVzeWmkAHQLV2TqPJEjw9aAq7bSwtYM

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