Transaction not yet indexed

21Z7ruAW6aZM8P2C4cUs1DprsrMMMJivMi4whot1GBazBB7Cu1cDwAJwUgvK1u4JnQGjYZM34CPqRqSu4CA4zzcZ

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