Transaction not yet indexed

2ex4VBwjjrDP15ZaCiS9Nytw3sAJ6nRh6vExk1K4Rc3BmAmJrGxSkRdxqvqRL2SuduUGmYC6YoRDfCZzUCAmRJQK

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