Transaction not yet indexed

CUbKjDQZQcngSWjW85ih86g2ZAWd8UQgtSk1nAZqgecCFMYn49gx8yszKDHqdpYqn3y28CCWkM3kv7vBHeGvxXm

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