Transaction not yet indexed

YEFCLEnXdvLhL2PrNBg31Fpxof83BSN79qaTH8MJzU9wbH6977Aim8qyKqPykSxFm1WenrBKKB51Fb3d9QQyby7

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