Transaction not yet indexed

RY8HUwMk9HMw2WLpFekYzADvMK8SnwC3fFT7sbFUkXYEHPQnPSFpUj5YzaMPyy5bzAzjBYXgR7bEDNLXBwdkG49

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