Transaction not yet indexed

YU6b5pF2RRoqMLxhk3bSC6VA8uUoVfNSk7JRvscEpS5fFZMSXGz8m54RfHjF8hdfugmjnM2dRNHuzjahdkHvwnJ

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