Transaction not yet indexed

21JpppkA7DWdHApYim5EQuDG1EH2jh79e2zBf3Sc1fJPaKmSE5BLS2sXAmaTbRm3HJSzxxQGgTA8rvU3ZbGexshd

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