Transaction not yet indexed

21PBUtMsYQCZf11dMqwp6aRSQGMariVmN1vMUYWMQ1RrmmitMTGrxycvYSzFKHFnEVh8pB3jxx3WPoDPnSxDgDZa

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