Transaction not yet indexed

639t7knYrtv4SKKKg2eLDUaVzRFHrsZkGhYey7N8K4wUs7uVXa7cRwfUn4dcstR7WJu2pSgwM5M2cvZ5YhAXdEjC

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