Transaction not yet indexed

21i8YpajHWPuiif92TK32xkX9xjp1iqqXxFJch6rSmVK7BNSrywhdrdL1SyhqDZaPyw2Ucuqy1jr2jUkiYZj5TNU

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