Transaction not yet indexed

1KK2vSptXKUCLA1u9o7PqheZSaKGVxTJ9LpyazzQqfaQ88T8c9wS9bwUnudaoctKW1dE5ptXdUy7aJ6fK6qiMF2

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