Transaction not yet indexed

4UkNuwvNwFzAhFfkqoWQVL8BeRyZeMsi8PCUjsg6EvfhU1MHckJRSj1pYZ74nGBEYzFCkjofBBmeHz8Z2ZK4K6Vv

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