Transaction not yet indexed

66s8FYGQusCsvf9C49y67PzqdM92ecgG9nAe8Qfxtu36AzEEKJifyeC5kQH9NfpkWZXcm4EvJSUWfeHBvG99WBs8

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