Transaction not yet indexed

3a19VDTyPMWTvXGD1TcAs2yTGcySBKpMuWuTW8REYgWE6fA4A9dcwaaiNkoUTJSeMh3XJfT7M34nxi3nRUGWNQW6

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