Transaction not yet indexed

21aJjNFfVyEvQa1L81C96SqGe6srDMsorw74c583Q4KruRgLQRTrKzHS6Ccwn74wU3qQbDhexh1pEYuv2PQAHMN6

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