Transaction not yet indexed

2xMD6wpRkfh6tfjXb8R2wbmCkXQgzXfVPN7tdaQw2hxKPgyJEzueZLfSaSsykDdS9YNiwAKmVHViNQjtwrgkh1Zs

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