Transaction not yet indexed

nFEKfVKkZmNHubzx33fzdXeicdC7nqXWtjFj3EoR1z6AWjVfTNBKSrkuGoXFyKJmLZYV8HGg4xEiybCFC4FUnqY

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