Transaction not yet indexed

Ua4w5cKp4YWUbFEhKxiMrEHLACvXeT8ML3wMdv8xESNfrwF2YyGFCy5KQHBSDGa6pM8EEwzcAeiqRxZBhHiRFSM

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