Transaction not yet indexed

21AUpWcdLUU8SZydnDFX6zSfQD7mgL8zyAZkSjzHFprRRoPddRRd1G75hsEr5RyurnaUDQ6HXKVprebs1UBqs5S1

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