Transaction not yet indexed

21ypMLRczbwTggCQAFAnCJiCXVNQr8oAQm86aXT1AyeQiCjxNXFe6JcgxwtNQRMsvSd9BUNtDsBXxBs9dDXNeUiU

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