Transaction not yet indexed

ZUmk6WRk67imJomUkYLcf2Qr1CaXchvnB5oyUu5Xwuu6JFMvbSNLxACBzFa6ZLuUJZX6VB5K4qrcAWsgsAX7UX4

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