Transaction not yet indexed

21sncCSdFu6cYA4JHEmS6WPhxEXkaToxotBQMosdML24sbBynKwz2SYtKjJBTtbbAPrWCPd3rxzv9w9F27jg7cVc

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