Transaction not yet indexed

tc78qsFtZgm8cnvrsdkoLKxSUq6YfkM9ztaAiu3Jm3UWfd9dx2ktUDC7j4PRgMdWjNtMWVg3GZCr1ZVoaTP2F5U

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