Transaction not yet indexed

66pCAcc7MBfWLhHrM1v46dzRUNhYAeXa5L6TCPfPKNwLjRafMWTMLRHTBKpUFTFU4idkCyRXJqtLeq5cs4o356zm

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