Transaction not yet indexed

666XXF9ArLPiviVyitZ5tuNLcxfSeYWwrFDNeCrsMRYAD5V1bJZnPzQbfJouPYUiF4tt9txKXe6WU7424J3H2cXf

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