Transaction not yet indexed

667YAY1oCSHXzhLma5TnSfaYpaSWgrcw6ZBQwdKHYKx2LAGwibQGrxLEeyScKRNtPx2eNqB8m18fFj6EBcdLzBKn

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