Transaction not yet indexed

Tkpg4epvJoadAcfQhe3zURHSwsRfq7aWJCxoRHbLE1Lrd27xK1fC155M1qzGZji71C7y4uQDZbqAKbrMXeJagHJ

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