Transaction not yet indexed

21NfgEpzzdLPg8H1NAL348ofFGg77jze2reGtuetRL1SWaDU8TTr6ERT4cALGJgEJhGbRT1Fivkz9hoDfyNxDjfU

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