Transaction not yet indexed

LkEx78HBgNcqCrP3iZFvXfGNVjHUjMndNVMAs63XXC5frRKujLokVp3Wvhy5VEeZ2q8NsGgWJP4g62F3aMwtXyD

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