Transaction not yet indexed

21MSDDCF5Sw59j1pMdMKQ9L6tAxR85EfrNfPJ22HbRAzyos5GgSk8B7TqBqsHNsPXb45omJeLGJbgxWbzbpTLiQM

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