Transaction not yet indexed

3u7fAUFcmAkJ7ySk6nQAoq5fXWFQw8VqiL1KcdETh8iFDDGVqpgHD2ogqRccjzAtQdVfimuGDVyFMVL25fVJBxfC

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