Transaction not yet indexed

ME4YqW2FYioUxA1Wk7nVuU3hBnx7zepHQp427pBwaqEnwA6geAWw7uUEdCmtdCzmg2K1YsSxuZtQiKvw9yqLvab

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