Transaction not yet indexed

66PCk8SKYBsJf5FgRu8VCZJnPjBAttHbtzkx4rBHHZZ8spQESMYM9PipSQZmAvnZ5xPKFmFaFyoYh1R7o8N171dE

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