Transaction not yet indexed

21ZHfPrNrj2UvUWc9rVHvY5WnXAQSpa8kxB6X3sfPTrXKLLJRRmxv1QeEsFWLQ9J4drEhr2KGA5DfTdrJsAPsw84

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