Transaction not yet indexed

278zUqJp7GXWqQ9XfKQeaTxatmNXRwvdguzeXgWayqEJKFvdkr2YT43EvSC3eoxeHEJdfNP6e9FK3nxwYcL6Zxg5

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