Transaction not yet indexed

TA5ppvFt5PxV7YxkMTtGQjqEdUsAeph2MfQwvKoHcDyE3imN9oTJuAguNypPy2fPs1wmYgLn5Jw7uSP6VqV8esZ

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