Transaction not yet indexed

mt278SAmPfPhWw7GaLy1otNrQV653sWN7eFFopk9E6B3AMfH7GxoJsTTi5mWLcqF6W5GeYef7XJaBfQWG3ZwoaX

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