Transaction not yet indexed

1uiEDAWXxPnPApBESicFpuB5un4wqU8eo4d9EPvxupmD7H5eRyCBFvbZJ6MjXvBVVwRXuGUPvMqR2oVLiziLofE

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