Transaction not yet indexed

66UdQWwBLojiS2E4vYeG7qqw2PiqXn75WZkzAwBj6xP7crRDYMyhS1MCtciD5Gr2nFua5vCzhegtPAQkr2PCKkmC

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