Transaction not yet indexed

21D2DB7NeQT6AYq827AgvhQgiUn8tHJGF6AVMZp1dXcsWHgN8ehtFHeDwgdr1sb8QwG3HqsJLbytbDXG6cQpu3PJ

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