Transaction not yet indexed

667YrFCVpJrFbMxKmfvnJHT2TtG1jH7YqUNsPL59xpH2yUKP6PYut4n9Gt5txm4AfUXxtMaoRwW5koKAxc5NJkFY

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