Transaction not yet indexed

21mNNquj2Vx3eZnMw1FmwYqM4pDeRNUy1jsEHj9Lge2P6wpZLYsZ1y2611YFfvCe8KVpLNFDzP8KspUgfYBeUfEu

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