Transaction not yet indexed

28PRQ4V9YeqinfqaevKtkFC8gDdVuZJ4YqyfGRiwENFrdsve6cXVqBSJcSfZFBMSq3WX6suhv96FDd41nR1P8XNT

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