Transaction not yet indexed

vHefSr91rBjow5iVySSXSeNLSCnz8CaY2uYr2PWhJQRhF6xL8BW7CS3YT6DvrDbLHEiQN9HqZhwkJnCFJbkEHMF

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