Transaction not yet indexed

21JbHmvuCb3oCk5xDmSozWWQPCU1QZ45ZUmorLVjJzyq48kBbC2xRBedDvVL8sqUyJmvTkTtcwUnLTBP1D7umPcZ

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