Transaction not yet indexed

21VtPMDtayoDW6QWUHiacAwNpq8YMUCn5CsATb2rs16mErmWhqU5XbHqZ8AqLLbPRm9u5k14nnA7gvW7t4xpXCAy

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