Transaction not yet indexed

mkUbfnALm1CDYcZbpxbfqLNXi2vG94PnA4RobZk4z3kTYjZfpoF2GkQzf6CLmzEXWXo3EDxkKewz2GPJYiqzDaN

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