Transaction not yet indexed

cu15xokdTi5LEeFcw6Cx7pSbkPSBi8Vz4Z8kNYMKUx6hUjVwkvLmo5P272RUcDSByVe2KzJXGvdQxc8mFwVyEoE

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