Transaction not yet indexed

2u21bRUroGDoQLDpVLhTfze5SmUMWXMFkjm3rLwF87rSuyNQqAskhwCCgbymPXUCAscpqZ5eB5xbk7tnVdUZ5Pih

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