Transaction not yet indexed

2uuU3WSwmHamBKwS3suBYeGC3E477iqgr7VXg7MZc8CJHZj2URTUN9d6AcK19DWCdBj3tT1yFjWJFGJ3CKFXBE15

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