Transaction not yet indexed

21E19HJqm3ApZ3YWLseRiw5Nd6fMrXkTbDGuXus7Gp7q7LiBf5SBGvs9v9o38iYszqm4SjYfzWKVa7ec7hMGYjuK

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