Transaction not yet indexed

mMuqj1ZQcqWqV8iuvXCXvA62rUNmZ3yTG4ucqaL7urFzy4ZQb8hTY82prhbfLGv6qUk5PFjqwtQiG4f54t7amp8

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