Transaction not yet indexed

5r21XWzaDookvtMQnpqPnZyo9dShSkvJoD9DvvBX3Y8E4eGzqw2K6H5yk7pqBHq63HxcJq6CX3fByhVvBVWkRGQm

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