Transaction not yet indexed

a4Rc8RYGcqRRaiupb1bYv8aHzve1kCFugKz9xfb1nVSGJ4LoB2usyPWU4xHaPd2nhGxbvcHB7f9VNVySW4Y1XZ2

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