Transaction not yet indexed

667TF7rtC5e9NWDBd8jZqkCWR6ABTAcAeZRJNQQZRMjhMBL9b8U4mJWP7S27H1uiLtUM3B9bnk59AP7ByH7XHJj7

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