Transaction not yet indexed

66MU4EzbbbBSCZb5pnEmYpKYKBtiNPrXy8VELSSraMpcAriNbT4wopvbN44R3qDAuU74B3i7gJxkvWUutJnXhfMn

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