Transaction not yet indexed

3Sa99L8vgCVaZUqkNYrqdXPqjfEEj8KT8KSxr8UXHHQUk6kyD7AP7qKXjZQk3XCbph7egwnmAstAp8eZV94ZFSR6

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