Transaction not yet indexed

66AMNKFp87ABUiZWRkohYTjEasMavMjpvQqqtpsNN3kP7BaP3uDJUr7M6Fc8eD65zhJXep9mDn8qwYYj5GGPrmpE

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