Transaction not yet indexed

21WfGCbpp3ncfYvBPRwMChWpMAanCUHyY7pNQWA7CpW4p9yPmJqsPHLmqauM2TANUDV7DEEETaZuv5dKaokXa4y6

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