Transaction not yet indexed

21LnaHAqrTQnBa3P5RAUhwXFQbYP8fhCWRSv4Afxo4BaAzJm63uWoCncMzy8EPssLeLBYw2nKpnqSJgZqMX6Xofp

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