Transaction not yet indexed

21uEM8TEBo4dRyW8XgZHviS8ZDN9MLVwMDNc6YoWRCtq2wFoU36D6mBNRkrz2vLsVqSf3VWT8iGpNN81V5ecP5fa

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