Transaction not yet indexed

5b6unyV4h3Bf5NaiqXBXC6JWfs9V7yQiZwZptiQnpG6EZPCEbCaoxGNNyuV7b5vJGAtqKk1Qr8sP7hoBz5DkM8Av

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