Transaction not yet indexed

21RUHZYijcTxdv4QyAUxDqvzAjo9BbTxQsK5NVUtxMShkGkvkgqkpDhzeNrZBkm3ptkNqKGdFUhy2mhGzTTYeheE

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