Transaction not yet indexed

666kJSqMKwToCMZe12AGYzcQJEfDePfB6vJiRSjDsDpuozmPtrJTXVm5ESRekm3VrbjkgGyWqcVcATcUK8vtg1Ss

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