Transaction not yet indexed

21iBvSwpVWexRPd7iJkcMzEyQZgdrPcuFhjEd3ZWiDk6c98GiH6S3uAw7oZmQx4QAm87f5kkdWpsiPbEGvqpjYo4

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