Transaction not yet indexed

66WUnhApCTqMjMgdev8J5qgKqYUppsV9zVrMUs2fjJ2boSoZAVsoaQvkVEERYKkRPZQk4DUd6VBU4CohNeZ6KnbY

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