Transaction not yet indexed

KLc4DBqsqud6j1uw7efbAg4acQm8vGD62fY3gb2JLMEjt6AvCWmXgBiLZqAFbch7PuLbrQVuQDdZsJ5KTwahmFa

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