Transaction not yet indexed

278EiUG8HXzuLoLmAxQSwp2JLJUyXLDnZeho9Fitquaa8zJQ35nUoZ9XooVfoWmQDnfwUpyon6vwbNNsT1LEGDi2

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