Transaction not yet indexed

YyHbumUZ8MsQFzYQSDTGG6ai4NnEAmYXdYH2f1mSbqD6wcpp1Gb1dyRM2dxki9MPLope9KnkNN2ujjneW24CRiV

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