Transaction not yet indexed

mthf8SHgpCSV7ao9VDqtHk892ut2KRtt9x4yUiiYZ4qsm5zUCETMMHsXVfb1p1nUj3qUjueb38mwdbaMpU2ocZ4

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