Transaction not yet indexed

399m3754FAe6aFLvXexx4pxCZC1yV6YPV12ZE7dYU6Ztb6aHPaX9f8yLF7bWCkFExHrxiUQLHhxFxHUMGo6P61SW

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