Transaction not yet indexed

5MBFfXB6WXTNCUYKkf4k4mYSzcG7dig5VwBSdF8sw7vigqJ8zT99j1XNTahbXwNTtja9DLD5JrBn9HSLxCV2G3ML

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