Transaction not yet indexed

21MuWrXHu78yYy8M6waBRFaET9UcMHjLjVVWfBN1WwxaCBP38AJscc3MtGwYMqwMSdd9GQZootEWRfd2XQHSrZM7

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