Transaction not yet indexed

Yef1kbFQi3uAsGuCYSqjSerfnS6yDVa2MdhM4wnN79tQjfQBigAXendfH7VW7umdAfu9XPZSbPpQ2zuQhWCdAft

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