Transaction not yet indexed

421Pbzj5EzysHEGpUtudnhhV59VTqSEh4NJLvoPsGPrQCWQ2gXckC5YLH6csVePdDZFqS7hubVHoUfp3kgURDNek

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