Transaction not yet indexed

nm78HqY6RSSp9VPe1JKotFWKW8B6Fr3vW8hsTAsm9YXvv3MQMkczQGBiHZtmUajcWRPHeYFouwGgmtZX8pW18K2

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