Transaction not yet indexed

MkP6nXiJRvWDkE5QHagqXPgCPs72j9s7qGh6331LTfsw9J8dsYU8hqqWeySXVC67UbMt6uYM2Gqb7AbTTESxwCf

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