Transaction not yet indexed

2C66Pn6Vop4vUhk7fEdjwEJsSUuGsCRbJ4L7YPabsQmdaxyVr9dBHzH5cdGQSGHAHRoU2gderat19dUWXiPJghQC

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