Transaction not yet indexed

66ZpKeiiLiKXmY9YTkvRnkiPzU2c1KcWHJUsDoSmPv9cKzE1FPFFMxNVFQvPwKr2cyd3VGiws5keqRztWy8f8p5i

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