Transaction not yet indexed

21CBSqKqPAxWTr19ZPyA4XnYH26BUppK8SZvfb7Rht9rHF5cB25qmWhdwH5Ms8geEvuvDrLSvCTVoHnVWGYU51cn

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