Transaction not yet indexed

2UndQnrqXtfAz5rbHtKUw6BoGTVQWoZCQRa4KKWWp6JTk3SHGvDnDoM8ymUTpp7SpQD2ZPLvvP9HjdCQbotFn8fj

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