Transaction not yet indexed

2f15GpncEQGw2nBvP1CvHitfbPV7L9TDZ5Mjbz1evddFZoi4tQwUaymUB3Z4YeqWw8sMjwB4LSbeH3ZJPJsTFPjZ

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