Transaction not yet indexed

21AtVNRZaVDhVVJHm2zWQV17MdnnQdbMtfhxHB9gsTAPnwTwbmeVTaMvdqxpfTnbMLj3mAQRHaSguFBS1vLNyqA8

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