Transaction not yet indexed

66ZAHZh3rK2Cq3NBErrzqgPSqsWoMTwfnpsujs423gduDmYKZhHDnk4SSuyTskAeTowP9bhySp2cqSaPFXQ1ChNM

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