Transaction not yet indexed

664tDYVnmAR9FG1YzfkrKD3Bzt2GijmxW7m79gXH5L3QnE4yvspx7dSsPYKnxHsQyHgbs5qkgd2UndtUH2pVxFhF

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