Transaction not yet indexed

3StU3cqaJUMvHQpraUtsf6YTeXaeVSbVXLLuTyKbs8MH3cdf9W8Lk8ETXRkVQMqozXyMmrs9xAwvLpqjNVezr2h1

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