Transaction not yet indexed

MFooD9mGfVV8J8vf7ocApi67XLrokQ6bC2o4UMYzsPUnH1q5PfGM5GyFv64Cixosemvi1WgX8AiQNp49FktUk1p

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